Troubleshooting DSL Connections
44
IPLink 3210 Series Getting Started Guide
4 • G.SHDSL Basic Configuration
Diagnostics
Troubleshooting DSL Connections
Link State
:
•
Verify that the DSL link is established (status LED is continuously on)
PPPoE access:
•
Check if "show pppoe detail 3" shows "State: .... opened". This indicates that the PVC is valid and a that
you reached a PPPoE server through it.
•
Check if "show ppp networks detail 3" shows "State: .... opened" for both the "LCP" and the "CHAP" sec-
tion. If LCP is not working, there is probably no compatible authentication protocol configured. Make sure
"authentication chap" and "authentication pap" are included in the subscriber setup. If only CHAP failed
there may be an error with the username or password.
•
Run the “debug” command:
node# debug dsl-setup
(See
table 10
above).
Table 10. Diagnostics commans
Command
Purpose
Step 1
node> show dsl type
Displays the type of modem installed.
Step 2
node> show dsl line-state
Displays information about the state of the DSL
link.
Step 3
node> show dsl version
Display firmware version information for the
modem.
Step 4
node# debug dsl-setup
Lists the configuration interactions between the
gateway and the modem module.
Содержание IPLink 3210 Series
Страница 4: ...Summary Table of Contents IPLink 3210 Series Getting Started Guide 4...
Страница 10: ...Table of Contents IPLink 3210 Series Getting Started Guide 10...
Страница 18: ...About this guide IPLink 3210 Series Getting Started Guide 18...
Страница 90: ...90 Chapter 8 LEDs status and monitoring Chapter contents Status LEDs 91...
Страница 103: ...103 Appendix C Cabling Chapter contents Introduction 104 Serial console 104 Ethernet 10Base T and 100Base T 105...
Страница 110: ...110 Appendix E IPLink 3210 Series factory configuration Chapter contents Introduction 111...
Страница 112: ...112 Appendix F Installation checklist Chapter contents Introduction 113...